const priceFormat = value => {
	if (!value) return '0.00'
	value = value.toFixed(2)
	var intPart = Math.trunc(value) // 获取整数部分
	var intPartFormat = intPart.toString().replace(/(\d)(?=(?:\d{3})+$)/g, '$1,') // 将整数部分逢三一断
	var floatPart = '.00' // 预定义小数部分
	var value2Array = value.split('.')
	// =2表示数据有小数位
	if (value2Array.length === 2) {
		floatPart = value2Array[1].toString() // 拿到小数部分
		if (floatPart.length === 1) {
			return intPartFormat + '.' + floatPart + '0'
		} else {
			return intPartFormat + '.' + floatPart
		}
	} else {
		return intPartFormat + floatPart
	}
}

export default priceFormat